Engine Coolant Thermostat

Gates Engine Coolant Thermostat 34148 delivers reliable performance for heavy-duty applications. Designed for trucks, buses, tractors, and equipment, this thermostat ensures precise engine cooling with a start-to-open temperature of 180°F. Featuring an OE-exact design, it provides a perfect fit and consistent valve response. This thermostat is constructed from stainless steel and copper and includes jiggle pins, check valves, seals, and gaskets, this thermostat meets OEM standards for durability and efficiency. It offers superior performance and longevity, ideal for 3/4" deep filler necks.

Gates Corporation Green Stripe Part No: 34148

$57.66

Specifications

Green Stripe Heavy-Duty Thermostats are designed to withstand noise, vibration, and harshness found under the hood on heavy-duty truck, bus, tractors and heavy equipment applications.

Weight

0.5000

Type: Heavy-Duty Thermostat
Material: Stainless Steel, Copper
Seal Type: O-Ring
Flange Thickness: .05
Height: 3.08
Start to Open Temperature: 180

Compatibility

Freightliner:
Cascadia: 2009–2024
114SD: 2016–2017
122SD: 2014–2019
MT55: 2009
Coronado: 2011–2016
Columbia: 2009
Argosy: 2002
International:
5070: 1998–1999
9900 SFA: 1999
9800 SBA: 1999
7400: 2005
LT: 2020–2023
HX620: 2017–2022
HX520: 2018–2022
ProStar: 2008–2019
WorkStar 7600/7700: 2008–2012
LoneStar: 2009–2021
8600 TranStar: 2008–2011
5500i/5600i: 2000–2011
9400i SBA: 2000–2018
5900i: 2000–2016
8100: 1998–2003
5000: 1998–2000
Volvo:
VNL 860/760/740/400/300/670/630: 2015–2020
VNM: 2000–2007
VHD: 2001–2003
VT: 2006–2010
VN: 1998–1999
Kenworth:
W990: 2020–2023
T680: 2013–2023
T880: 2014–2023
T700: 2011–2015
T800: 1999–2022
T660: 2008–2018
C500: 2001–2016
W900: 1999–2023
K100E: 1999–2001
Peterbilt:
520: 2019–2020
579: 2013–2023
389: 2008–2023
587: 2011–2016
388/386/384: 2007–2015
367: 2008–2021
567: 2014–2023
379/378/357: 1998–2007
320: 1998–2017
Mack:
CL: 2004–2007
CXU: 2014–2017
Western Star:
6900XD: 2015–2016
4900FA/SA/EX: 2003–2021
4800: 1999–2000
5800: 1998–2001
Autocar:
Xpeditor WXR/WXLL/WX: 2006–2009
Xpeditor: 2009–2019
Sterling:
A9500/LT9500/AT9500: 1999–2003
Condor: 2002–2003
LT9513/AT9513: 1999–2002
Other:
Van Hool CX/C2045: 2000–2016
Temsa TS45: 2016
Pierce Lance/Quantum/Velocity/Dash/Arrow XT: 2006–2010
American LaFrance Eagle/Condor: 2003–2011
Gillig Low Floor: 2005–2009

Alternative Part Numbers

OEM: GATES 34148
CUMMINS 2882757
CUMMINS 4952204
CUMMINS 4973373
CUMMINS 3335550
CUMMINS 4318197
STANT 15008
STANT 31578
CARQUEST 38008

15008
2882757
31578
3335550
38008
4318197
4952204
4973373
CARQUEST 38008
CUMMINS 2882757
CUMMINS 3335550
CUMMINS 4318197
CUMMINS 4952204
CUMMINS 4973373
GATES 34148
STANT 15008
STANT 31578